\( A B C \) is a right angled triangle of which \( A \) is the right angle, \( B D \) is drawn p...

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\( A B C \) is a right angled triangle of which \( A \) is the right angle, \( B D \) is drawn perpendicular to \( B C \) and meets \( C A \) produced in \( D \). If \( A B=12, A C=16, B C=20 \), then \( B D= \)
(A) 15
(B) 10
(C) 25
(D) 225
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